blumeops/docs/reference/kubernetes/cluster.md
Erich Blume 40f1568088 Remove unused Mosquitto MQTT broker from ringtail
Mosquitto has been dormant since frigate-notify switched from MQTT to
webapi polling (529ba10). Tear down live infra (ArgoCD app, namespace)
and remove all manifests, service-versions entry, services-check, and
doc references.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-11 18:37:31 -07:00

1.4 KiB

title modified tags
Cluster 2026-02-19
kubernetes

Kubernetes Cluster

BlumeOps runs two Kubernetes clusters: a Minikube cluster on indri (most services) and a k3s cluster on ringtail (GPU workloads, notifications). Both are managed by argocd on indri.

Cluster Specifications

Property Value
Driver docker
Container Runtime docker
Kubernetes Version v1.34.0
CPUs 6
Memory 11GB
Disk 200GB
API Server https://k8s.tail8d86e.ts.net

Prerequisites: Docker Desktop with at least 12GB memory allocated.

Volume Mounting

Pods mount NFS directly from sifaka. Docker NATs outbound traffic through indri's LAN IP (192.168.1.50), allowing access to Sifaka's NFS exports.

Registry Mirror

Containerd uses zot as a pull-through cache at host.minikube.internal:5050.

Mirrors configured: registry.ops.eblu.me, docker.io, ghcr.io, quay.io

K3s on Ringtail

Single-node k3s cluster for workloads requiring amd64 or GPU access. See ringtail for cluster specs, workload list, and secrets management.

Property Value
Context k3s-ringtail
API Server https://ringtail.tail8d86e.ts.net:6443
Workloads Frigate (GPU), ntfy, frigate-notify, nvidia-device-plugin
  • apps - ArgoCD applications
  • argocd - GitOps deployment
  • zot - Registry mirror